MCQOPTIONS
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MCQOPTIONS
| 1. |
The molar mass of an electron is |
| A. | \[\text{6}.0\text{23 }\times \text{ 1}{{0}^{\text{23}}}\text{ g}/\text{mol}\] |
| B. | \[\text{5}.\text{486 }\times \text{ 1}{{0}^{-\text{4}}}\text{ g}/\text{mol}\] |
| C. | \[9.108\times {{10}^{-28}}Kg/mol\] |
| D. | \[\text{9}.\text{1}0\text{8 }\times \text{l}{{0}^{-\text{24}}}\text{ g}/\text{mol}\] |
| Answer» C. \[9.108\times {{10}^{-28}}Kg/mol\] | |